diff --git a/src/wp-includes/pluggable.php b/src/wp-includes/pluggable.php
index bee11348ee..69543e88c1 100644
--- a/src/wp-includes/pluggable.php
+++ b/src/wp-includes/pluggable.php
@@ -573,16 +573,21 @@ if ( ! function_exists( 'wp_logout' ) ) :
 	 * @since 2.5.0
 	 */
 	function wp_logout() {
+		$user_id = get_current_user_id();
+
 		wp_destroy_current_session();
 		wp_clear_auth_cookie();
 		wp_set_current_user( 0 );
 
 		/**
-		 * Fires after a user is logged-out.
+		 * Fires after a user is logged out.
 		 *
 		 * @since 1.5.0
+		 * @since 5.5.0 Added the `$user_id` parameter.
+		 *
+		 * @param int $user_id ID of the user that was logged out.
 		 */
-		do_action( 'wp_logout' );
+		do_action( 'wp_logout', $user_id );
 	}
 endif;